baber/WOPTO huggingface dataset:
Patent SE-511586-C2 (SE)
Inventor: SJOESTROEM BJOERN
IPC: B21B38/10
Filed: 1998-03-18
Abstract: The invention relates to a method of monitoring the distance between the rolls of the roll pairs in a rolling line that includes a plurality of mutually sequential roll units where each unit includes a roll pair and a roller guide for leading a bar section or billet into said unit during a rolling operation. According to the method, the roller guides are provides with vibration measuring means for continuously sensing vibrations in the roller guides. These vibrations are analyzed with respect to frequency, for determining the distance between the rolls of the roll pair that immediately precedes or follows the roller guide.
Patent SE-520723-C2 (SE)
Inventor: EIDENVALL ANDERS
IPC: G01N27/72
Filed: 1998-09-01
Abstract: A device for carrying out measurements of a quantity through measuring the influence upon a magnetic field generated through a basic signal in a region of measurement (16) has a first member (7) adapted to change the polarity of the basic signal in a regular way on the basis of the length of the time for regularly repeating the basic signal, or a multiple thereof, and a second member (9) adapted to change the polarity of a detection signal in connection with the treatment of this detection signal synchronizedly with the polarity change of the first member.
Patent SE-513754-C2 (SE)
Inventor: LETH SIV
IPC: G10K11/178
Filed: 1998-12-14
Abstract: The invention concerns a method and a device for actively reducing the level of a primary field of sound or vibration in a space (2). Control sensors (7) sense a parameter related to said level. Actuators (6) produce a secondary field of sound or vibration interfering with said primary field. A first transfer function matrix defines for each control sensor the level of the parameter caused by the actuator excitation. Monitor sensors (16) sense said parameter related to the level of the primary field. A second transfer matrix defines for each monitor sensor (16) the level caused by actuator excitation. A control unit (10) controls the actuators (6) by the relation between the first transfer matrix and the second transfer matrix, the control sensors (7) and the monitor sensors (16), and a residual vector of the actual level of the control sensors.
Patent DE-19653257-C2 (DE)
Inventor: SCHLEIN ROLF-DIETER
IPC: F16L37/04
Filed: 1996-12-20
Granted: 2001-09-13
Abstract: PCT No. PCT/EP97/07064 Sec. 371 Date Aug. 23, 1999 Sec. 102(e) Date Aug. 23, 1999 PCT Filed Dec. 16, 1997 PCT Pub. No. WO98/28565 PCT Pub. Date Jul. 2, 1998A hose coupling for connecting two hoses (3, 4) has two hose fittings (1, 2), which each have a coupling part (5, 6). One coupling part (5) has a radially encircling guide collar (7), which engages in a groove (9) made in a sleeve (8) of the other coupling part (6). The sleeve (8) is of elastic material in order to fit the coupling parts (5, 6) one inside the other in a simple manner.
Patent DE-19741487-C2 (DE)
Inventor: ZRENNER EBERHART
IPC: A61B90/00
Filed: 1997-09-19
Granted: 2000-08-31
Abstract: An operation kit is provided for access into the subretinal region of the eye. The kit comprises an elongated flat body of soft material, which can be inserted into the subretinal region from the side through an incision in the sclera. The body is formed as a strip, whose one surface is configured as a guiding surface for a medical device, for example for implanting a microphotodiode chip.
Patent DE-19832414-C2 (DE)
Inventor: BORGMANN ROB
IPC: B41F15/08
Filed: 1998-07-18
Granted: 2000-07-20
Abstract: A rotating hollow screen template (2) is used with a print surface whose width is at least as wide as the greatest width of the objects to be printed. Following the printing process the ink remaining on the rollers is mechanically removed. An arrangement for carrying out the printing process is also claimed.
Patent RU-2160317-C2 (RU)
Inventor: ABAIMOV JU I
IPC: C22B1/14
Filed: 1998-09-03
Granted: 2000-12-10
Abstract: FIELD: ferrous and non-ferrous metallurgy; production of sinter. SUBSTANCE: sinter burner includes ore burden, flux, scale and solid fuel. Ore burden is just oxide-bearing nickel ore at the following ratio of components, mass-%: oxide-bearing nickel ore, 20.0 to 45.0; flux, 3.0 to 28.0; solid fuel, 4.0 to 7.0 and scale remainder. Burden contains additionally iron-ore material at content of iron no less than 60% and limestone used as flux at the following ratio of components, mass-%: oxide-bearing nickel ore, 20.0 to 45.0; limestone, 3.0 to 28.0; solid fuel, 4.0 to 7.0; iron-ore material, 10.0 to 50.0 and scale remainder. EFFECT: improved quality of sinter for production of conversion nickel-alloyed pig iron at low consumption of coke. 2 cl, 2 tbl, 1 ex
Patent RU-2158428-C2 (RU)
Title: Fiber-optical device to register shape of pulses of superheavy currents
Inventor: DEM JANOVICH M V
IPC: G01R19/00
Filed: 1998-12-25
Granted: 2000-10-27
Abstract: FIELD: electrical engineering. SUBSTANCE: fiber-optical device to register shape of pulses of superheavy currents includes fiber-optical measuring unit, recorder and analog differentiating-integrating unit whose two inputs are connected to outputs of fiber-optical measuring unit correspondingly and whose output is linked to input of recorder that is capable of memorizing shape of signal in digital or analog form. According to one version of implementation of device analog differentiating- integrating unit incorporates differentiator, two multipliers, integrator and adder whose output is output of analog differentiating-integrating unit. In agreement with another version analog differentiating-integrating unit has two differentiators, two multipliers and adder whose output is connected via integrator to output of analog differentiating- integrating unit. EFFECT: diminished frequency band of signals coming to input of recorder, simplified design of device. 2 cl, 4 dwg
Patent RU-2184737-C2 (RU)
Title: Органические комплексы цефалоспориновых антибиотиков, обладающие антимикробными свойствами
Inventor: PONEDEL KINA I JU
IPC: C07D501/56
Filed: 1999-02-23
Granted: 2002-07-10
Abstract: Изобретение относится к области медицины и касается новых органических комплексов цефалоспориновых антибиотиков с красителями метиленовым синим или этакридина лактатом. Малорастворимые в воде соединения сочетают в себе красящие свойства и бактерицидную активность антибиотиков и могут быть использованы как красители с улучшенным пролонгированным антибактериальным действием для некоторых изделий медицинской техники, например хирургических нитей, искусственных сосудистых протезов и т.д.
Patent RU-2190346-C2 (RU)
Title: Method for evaluating functional state of thyroid gland
Inventor: SHILKO M V
IPC: A61B5/24
Filed: 1999-04-20
Granted: 2002-10-10
Abstract: FIELD: medicine, reflexodiagnostics. SUBSTANCE: index of bioelectromagnetic activity is studied in the sites upon skin surface in thyroid gland area. One should firstly measure and fix its initial values. Then, thyroid gland is made to be in its active state due to physical factors. Then repeated measurement of bioelectromagnetic reactivity is performed in the same sites. After that, index of functional state (G) is calculated by the following formula:   where Z 1  and Z 2  is arithmetic means of the results of primary and secondary measurements of bioelectromagnetic reactivity indices. According the data obtained one should evaluate the functional state of thyroid gland. EFFECT: higher accuracy and reliability of diagnostics. 2 ex
Patent RU-2170427-C2 (RU)
Title: Method of separation of ions by masses
Inventor: NIKOLAEV V I
IPC: G01N30/72
Filed: 1999-06-15
Granted: 2001-07-10
Abstract: FIELD: mass spectrometry; enhancing parameters of quadrupole mass-analyzers. SUBSTANCE: non-uniform magnetic field is additionally applied on quadrupole electric field. During application of magnetic field on electric field of quadrupole analyzer, ions inside analyzer retain common nature of motion in quadrupole electric field but perform additional oscillations under action of magnetic field. EFFECT: increased resolving power; enhanced abundance sensitivity, increased transmission and reduction of mass-discriminations. 2 dwg
Patent RU-2224145-C2 (RU)
Inventor: LENTOV I V
IPC: F16C19/20
Filed: 1999-07-21
Granted: 2004-02-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: invention relates to bearings of shafts and axles. Proposed combination support consists of inner race 1 and outer race 2, rolling elements 3, outer race inserts 4, inner race inserts 5, rolling element inserts 6 and step bearing 7. load bearing hydrodynamic layers of lubricant are formed operation between mating surfaces of inner race 1 and outer race 2 with sliding inserts 5 and 4, respectively. Sliding inserts 6 provide liquid friction in mating with rolling elements 3. Step bearing 7 serves for self-alignment of sliding inserts. EFFECT: reduced wear of combination support. 3 cl, 3 dwg
Patent RU-2183013-C2 (RU)
Title: Method of determination of torque transmitted by revolving shaft
Inventor: MUSIKHIN S A
IPC: G01L3/04
Filed: 1999-10-14
Granted: 2002-05-27
Abstract: FIELD: contactless measurement of torque transmitted by revolving shaft; estimation of efficiency of operation of power drive engines. SUBSTANCE: proposed method consists in secured two disks with marks on shaft at datum distance from each other followed by conversion of disk rotational speed into sinusoidal signals by means of two electromagnetic sensors and measurement of difference in sensor signal phases which is proportional to magnitude of torque. Proposed method includes compensation of error caused by effect of rotational speed of shaft on valid signal. EFFECT: enhanced accuracy of measurement of torque transmitted by revolving shaft.
Patent UA-29402-C2 (UA)
Title: method of liquid atomization
IPC: B05B1/28
Filed: 1991-12-04
Abstract: The invention relates to the method of liquid atomization via its transmission through the spray nozzle. A design of nozzle ensures formation of significant secondary flows in the channel of nozzle and/or in the outlet of nozzle, which increases the formation of drops with average size less than 10 - 12 im without use of gas under excess pressure.
Patent UA-19014-C2 (UA)
Title: method of realization of gas-phase chemical processes
IPC: B01J8/32
Filed: 1993-04-23
Abstract: The invention relates to realization of chemical processes and can be used for conducting gas-phase chemical reactions in the presence of heterogeneous catalysts. A process consists in that in the area of reaction concentration of catalyst is maintained equal to 1-15 g/m of steam-gas mixture under normal conditions, with equivalent diameter of particles not larger than 10 µm.
Patent UA-29439-C2 (UA)
Title: Machine for rail track repair
IPC: E01B35/04
Filed: 1994-10-27
Abstract: The invention relates to improvement of machine for repair of rail track. The machine has repair drives for side correction of position of rail track and measuring cars that move over the rail track.
Patent UA-44755-C2 (UA)
IPC: C08K5/54
Filed: 1997-07-17
Abstract: The invention relates to the organic silanpolysulphane mixture of the general formula (RO)3 Si (CH2)xS-Sz-S(CH2)xSi (ОR)3 (I) where R – linear or branched C1-8 alkyl, in particular C1-3 alkyl X – the whole number 1-8 z – the whole number 0-6; the total organic silanpolysulphane with z=0 or z=1 representing at least 80 mass % in the mixture providing that the fraction with z=0 is below 80% while the fraction with z equal 2 through 6 does not exceed 20%. The invention relates also to the rubber compositions on the basis of these mixtures in particular for the tracks of the tire protectors.
Patent UA-53637-C2 (UA)
Title: Method for producing original for the subsequent copying of compact disks
Inventor: PETROV VIACHESLAV VASYLIOVYCH
Filed: 1998-07-21
Abstract: The proposed method for producing original for the subsequent copying of compact disks consists in coating a substrate with a protective layer of a radiation-sensitive material, exposing the substrate to actinic radiation, removing the protective layer material at the irradiated areas where the substrate will be manufactured from monocrystalline silicon, and removing a part of conducting silicon layer at the areas where radiation-sensitive material is removed. The proposed method provides for improvement of technological characteristics of originals used in compact disk production process.
Patent UA-31509-C2 (UA)
Inventor: Severniuk Volodymyr Vasyliovych
Filed: 1998-09-18
Abstract: This invention is pertinent to technologies of rolled articles production with thermal hardening and cutting of those in the mill flow. The method comprises of separate cooling of rolled articles in the cooler flux, and cutting those to rods of given length. New here is the fact that at the last step cooling of rolled articles before cutting those is performed together in one chamber, and after cutting rods are additionally cooled in one hydro-transportation chamber. Due to this new peculiarity coefficient of cooling liquid use is increased, and stability of properties of cooled to the fluidity threshold 800 – 1100 N / square mm. two and more rolled articles leaving the mill at the same time is increased as well.
Patent UA-27205-C2 (UA)
Title: Method for advertisement and services
Filed: 1998-11-27
Abstract: The invention relates to the field of advertisement and can be used by employers for attracting attention of consumers to goods and services. The consumer can select advertising information carrier as innate for given point so the additional one, visually estimates the information given in carriers and can buy free of charge the required information.
Patent UA-54511-C2 (UA)
Title: Device for supplying monitored gas mix
Inventor: PRYMISKYI VLADYSLAV PYLYPOVYCH
Filed: 1999-11-19
Abstract: The proposed device is designed for supplying tested gas mix to a measuring transducer when monitoring compositions of various gas mixes, including active high-temperature gas mixes such as exhaust gases of motor vehicles. The proposed device contains a diaphragm pump, gas pipelines for supplying standard gas and the tested gas mix to the measuring transducer, an electromagnetic check valve, and a control unit. The diaphragm pump contains two inlet valves, an outlet valve, and an elastic diaphragm with an electric actuator. The first inlet valve is coupled with the pipeline for supplying standard gas, the second inlet valve is coupled with the pipeline for supplying the tested gas mix via the electromagnetic check valve, and the outlet valve is coupled with the inlet port of the measuring transducer. The control inputs of the electromagnetic check valve and the electric actuator are connected to the corresponding outputs of the control unit.
Patent UA-71542-C2 (UA)
Title: Tactile display
Inventor: EINENBERG VIKTOR YURIIOVYCH
IPC: G09B21/00
Filed: 1999-12-13
Abstract: The present invention relates to display devices designed for the blind. The proposed tactile display contains bar piezoelectric symbol-synthesizing indicators that provide the reproduction of information entered into and received from a computer by the six-position braille. According to control signals received from the computer, any indicator canbe disconnected from the computer, connected to a power supply, or connected to the data input/output port of the computer. The present invention allows the design of the symbol-synthesizing indicators to be simplified.
Patent RU-2200455-C2 (RU)
Title: Method for carrying out complex diagnosis of male urogenital organ diseases
Inventor: CHERNYKH V I
IPC: G01N33/48
Filed: 2000-06-07
Granted: 2003-03-20
Abstract: FIELD: medicine. SUBSTANCE: method involves taking and examining with microscope discharge from urethra and prostate secret. Urine microscopic examination is concurrently and alternatively carried out as well as electroacupuncture and ultrasonic examination. The discharge from urethra is examined during 8-10 min. Urine and prostate secret are studied during 5-7 min. Each smear is prepared for microscopic examination during 2-30 s at 40-80 C. The whole examination procedure takes 40-60 min. EFFECT: full amount of data for setting diagnosis; accelerated examination period.
Patent RU-2184888-C2 (RU)
Title: Friction unit
Inventor: LEVIT M Z
IPC: C08J5/06
Filed: 2000-06-28
Granted: 2002-07-10
Abstract: FIELD: friction units for braking systems of automobile equipment. SUBSTANCE: proposed unit includes friction member made from polymer friction composite into which particles of polymer friction composite are additionally introduced. Particles are made from polymer friction composite whose composition is similar to that of composite of friction member. Hardness of composite from which particles are made is higher than that from which friction member is made. EFFECT: improved operating characteristics.
Patent RU-2181725-C2 (RU)
Title: Copper (i)-organic compounds and method of copper film precipitation by their using
Inventor: RI SI-VOO
IPC: C23C16/18
Filed: 1999-12-07
Granted: 2002-04-27
Abstract: FIELD: chemistry of organoelemental compounds. SUBSTANCE: invention describes copper (I)-organic compounds of the general formula (I)   where R 1 , R 2 , R 3  each means independently C 1-8 -alkyl group; R 4 , R 5  each means independently C n F 2n+1 -group; n = 1-6; R 6  means hydrogen atom; m = 1 or 2; if m = 1 then   means   and if m = 2 then   means  . Invention relates to also a method of precipitation of copper film on backing. Copper (I)-organic compounds of the formula (I) can be used in low-temperature HOGF method for large-scale production of copper film no containing impurities and showing good thermostability. EFFECT: improved method of precipitation. 3 cl, 5 dwg, 3 ex
Patent RU-2189070-C2 (RU)
Title: Regulator of ozone concentration
Inventor: BURANOV S N
IPC: G05D11/13
Filed: 2000-07-24
Granted: 2002-09-10
Abstract: FIELD: equipment controlling concentration of ozone in gas mixture formed in ozonizer with use of barrier discharge, biology, medicine, food and chemical industries. SUBSTANCE: technical result of invention lies in increased operational reliability of regulator thanks to its raised noise immunity. This result is achieved due to exclusion of units generating and converting analog signals which are sensitive to high-power electromagnetic interference accompanying physical processes in barrier discharge. Power of discharge is controlled by means of code control. Regulator also employs mechanical system of stabilization of gas consumption. EFFECT: increased operational reliability of regulator. 7 dwg
Patent RU-2197481-C2 (RU)
Title: Quinoline derivatives
Inventor: B ERK ANDERS
IPC: A61P25/00
Filed: 1999-04-26
Granted: 2003-01-27
Abstract: FIELD: organic chemistry, pharmacy. SUBSTANCE: invention relates to novel derivatives of quinoline of the formula (I)   where R means ethyl, n-propyl, isopropyl, n-butyl, isobutyl, sec. -butyl and allyl; R 4  means hydrogen atom and pharmaceutically acceptable inorganic or organic anions; R 5  means methyl, ethyl, n-propyl, isopropyl, methoxy-group, ethoxy-group, chlorine, bromine atom, CF 3  and OCH x F y  where x = 0-2; y = 1-3 under condition that x + y = 3; R 6  means hydrogen atom; R 5  and R 6  taken in common form methylenedioxy-group. Invention describes also methods of synthesis of these compounds, pharmaceutical compositions based on thereof and methods of treatment of mammals. Invention can be used in medicine for treatment of diseases arising as result of autoimmune responses and pathological inflammations. EFFECT: improved methods of synthesis, valuable medicinal properties of compounds. 34 cl, 3 tbl, 10 ex
Patent RU-2259876-C2 (RU)
Inventor: BELLUSSI DZHUZEPPE
IPC: B01J23/75
Filed: 2001-03-01
Granted: 2005-09-10
Abstract: FIELD: cobalt-based catalysts used in Fisher-Tropsh reaction in  reactors with  gas-liquid-solid agent fluidized bed. 
     SUBSTANCE: diameter of particles of cobalt-based  catalyst applied to carrier is measured  by means of Coulter LS230 in interval of from 70 to 250 mcm, area of surface exceeds 175 m 2 /g and volume of pores exceeds 0.35 cm 3 /g as measured by BET method. Specification contains also description of Fisher-Tropsh method in reactor with gas-liquid-solid agent fluidized bed. This method includes chemical interaction of CO with H 2  for obtaining C 5+  hydrocarbons in presence of said catalyst. 
     EFFECT: enhanced activity of catalyst; facilitated procedure. 
     8 cl, 3 dwg, 10 tbl, 6 ex
Patent RU-2234776-C2 (RU)
Inventor: MATJUSHIN A S
IPC: H01Q21/00
Filed: 2001-04-25
Granted: 2004-08-20
Abstract: FIELD: microwave engineering; all-round-looking radars using phase or combined ways of taking bearings in azimuth and elevation. 
     SUBSTANCE: proposed antenna system that provides for shaping several uniform directivity patterns in azimuthal plane which in their turn cover each other in vertical (elevation) plane filling up top hemisphere and eliminating blanking of directivity patterns by exciting devices and power feeders has set of upper radiator and N pairs of radiators disposed along vertical axis, where N is integer number greater than 0. Exciters of each of N pairs or radiator set are in mirror symmetry relative to horizontal plane crossing center between radiators of pair in the form of coaxial line sections shorted out on one end, their other end being connected through taper to edges of holes in disks, outer edges of disks being connected to circular horns. 
     EFFECT: provision for instant scanning of top hemisphere and measurement of target coordinates. 
     2 cl, 16 dwg
Patent RU-2235792-C2 (RU)
Inventor: KOO DZAJOUNG
IPC: C22C38/08
Filed: 1999-12-16
Granted: 2004-09-10
Abstract: FIELD: manufacture of sheets from superstrong weldable low-alloy steels with excellent ductility at cryogenic temperatures. 
     SUBSTANCE: method involves heating steel slab including iron and specific content of some or all of admixtures of group of admixtures consisting of carbon, nickel, manganese, nitrogen, copper, chromium, molybdenum, silicon, niobium, vanadium, titanium, aluminum and boron; reducing slab for forming of sheet in one or several passes within temperature range providing for recrystallization of austenite; providing finishing rolling of sheet in one or several passes in temperature range below austenite recrystallization temperature and above Ar 3  transition temperature; quenching ready rolled steel sheet to specific quenching stopping temperature; terminating quenching process; cooling by holding sheet for predetermined time at quenching stopping temperature, or by slow cooling of sheet before air cooling, or by merely cooling of sheet in air to ambient temperature. Superstrong weldable low-alloy steel has excellent ductility at cryogenic temperatures in basic sheet and in temperature effect zone during welding. Steel of such structure has tensile strength exceeding 830 MPa and microstructure including fine-crystalline lower bainite, fine-crystalline lamellar martensite, fine-grain bainite or mixture thereof, and up to 10% of retained austenite. Method allows ductile-brittle transition temperature of basic steel in transverse direction and in weldable zone under temperature effect to be reduced to value below -62 0 C. 
     EFFECT: improved quality and improved weldability of sheet steel. 
     30 cl, 5 dwg, 4 tbl
Patent RU-2209984-C2 (RU)
Title: Method of increase of methane recovery from coal seam
Inventor: KARASEVICH A M
IPC: E21F7/00
Filed: 2001-09-06
Granted: 2003-08-10
Abstract: FIELD: mining, particularly, problem of hydrocarbon recovery from coal seams. SUBSTANCE: method includes countercurrent moving of combustion center over artificial collector in seam in form of bore or slots of hydraulic fracturing with use only of air blast at air flow rate of 500-1600 cu.m/h. Monitoring of combustion center location is effected by relationship l=Wt, where l is length of thermally processed district of collector, m; t is duration of collector thermal processing, h; W is speed of countercurrent motion of combustion center, m/h. EFFECT: increased methane recovery from coal seam. 3 cl, 3 dwg